Dormer E029, 3/8"-16 form tap with oil grooves EDP#581889, US $16.25 – Picture 0

Dormer E029, 3/8"-16 form tap with oil grooves EDP#581889, US $16.25 – Picture 1

Dormer E029, 3/8"-16 Form Tap With Oil Grooves Edp#581889

US $16.25

Meridian, Idaho, United States
Feb 21st

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4 PCS BRAND NEW DORMER MTT*X E029 3/8-16 FORM TAP. LIST $48 EACH. ITEM IS PRICED INDIVIDUALLY Product Specifications Part Number 581889 Cutting Direction Right-Hand Manufacturer Series Number E029 Number of Flutes 4 Specification for this product family (See all 6 products) Brand Name Dormer Material Type High Speed Steel Finish Types TiN Chamfer Type Semi-Bottoming Shank Type Round With Square End Tolerance Held 2B Product Description The Dormer MTT-X E029/MTT-X E039 powdered-metal steel thread forming tap has a round shank with a square end, titanium nitride (TiN) coating, and lubricant grooves, and is used for cold-forming right-hand threads in ductile materials such as steel, stainless steel, titanium, nickel, and aluminum. It is available in two different ANSI thread specification standards: UNC (Unified Coarse) and UNF (Unified Fine). It is suitable for threading through holes (extending through the workpiece) and blind or bottoming holes (with only one opening). The TiN ceramic coating combines hardness and low friction to extend the life of the tap, as well as to permit faster cutting speeds than with uncoated taps. The lubricant grooves on this thread forming tap create paths for coolant and lubricant to reach the taper threads of the chamfer, where forming occurs. The tap’s modified bottoming chamfer has additional length to reduce chip load, adds tool life in difficult-to-machine materials, and permits higher tapping speeds. Right-hand threads are designed to tighten when a head or nut is rotated clockwise (the most common threading direction). Powdered-metal steel offers performance that approaches that of solid carbide tools but with the toughness and shock-resistance of high-speed steel. The round shank with square end helps to minimize rotation in the tool holder. This thread forming tap can be used in machines such as drill presses or lathes. In the Dormer MTT-X E029/ MTT-X E039 series, taps are designed with varying numbers of lubricant grooves depending upon size. All taps in this series have modified bottoming chamfers. This tap conforms to ANSI standards and can create threads to a depth two-and-a-half times its diameter. Taps in this series are suitable for the ANSI 2B tolerance class: 2B is an average quality fit for commercial and industrial fasteners. Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. Common types of taps include hand taps, spiral point taps, spiral flute taps, thread forming taps, and pipe taps. Hand taps (straight-flute taps) collect chips in the straight flutes of the tool; spiral point taps push chips through holes ahead of the tool; and spiral flute taps pull chips back from the tip of the tool, up and out the hole. Thread forming taps, also known as cold forming taps, press rather than cut to create threads in a drilled hole, and no chips are created. Pipe taps create threads in pipes and pipe fittings. Each thread type designates a thread profile and each type is identified with an abbreviation. In the U.S. and Canada, the Unified Thread Standard is the dominant thread type, including UNC (Unified Coarse), UNF (Unified Fine), and NPT (National Pipe Taper) threads, among others. Precision Dormer manufactures cutting tools under the following brands: Precision Twist, Dormer, and Union Butterfield. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Dormer
Country/Region of Manufacture	Sweden
Model	E029 MTT-X
POWERED METAL	TIN COATED
MPN	581889